What is the median of the following 6 test scores?
64, 72, 85, 80, 72, 89

76

Step-by-step explanation:

The given data is 64, 72, 85, 80, 72, 89.

First we arrange it in ascending order.

64,72,72,80,85,89

The middle two terms are 72 and 80.

There are 6 no of observations.

The median when n is even is given by :

So, the median of given data is 76.

answer: the answer is 35%

a is the correct